公开(公告)号：US20110192988A1

公开(公告)日：2011-08-11

申请号：US12848321

申请日：2010-08-02

Applicant: CHEN FENG ,  LI FAN ,  LIANG LIU ,  LI QIAN ,  YU-QUAN WANG

Inventor： CHEN FENG ,  LI FAN ,  LIANG LIU ,  LI QIAN ,  YU-QUAN WANG

IPC: G21K5/08 ,  B32B37/18

CPC classification number: H01J37/26 ,  H01J1/48 ,  H01J37/20 ,  H01J2237/20 ,  Y10S438/96 ,  Y10S977/742 ,  Y10S977/842 ,  Y10T156/1052

Abstract: A transmission electron microscope (TEM) micro-grid includes a pure carbon grid having a plurality of holes defined therein and at least one carbon nanotube film covering the holes. A method for manufacturing a TEM micro-grid includes following steps. A pure carbon grid precursor and at least one carbon nanotube film are first provided. The at least one carbon nanotube film is disposed on a surface of the pure carbon grid precursor. The pure carbon grid precursor and the at least one carbon nanotube film are then cut to form the TEM micro-grid in desired shape.

Abstract translation: 透射电子显微镜（TEM）微格栅包括具有限定在其中的多个孔的纯碳栅格和覆盖该孔的至少一个碳纳米管膜。 TEM微格栅的制造方法包括以下步骤。 首先提供纯碳网格前体和至少一个碳纳米管膜。 至少一个碳纳米管膜设置在纯碳网格前体的表面上。 然后将纯碳网格前体和至少一个碳纳米管膜切割以形成所需形状的TEM微格栅。

公开(公告)号：US20040145294A1

公开(公告)日：2004-07-29

申请号：US10652501

申请日：2003-09-02

Inventor： Tae Gwan Jeong

IPC: H01J029/50

CPC classification number: H01J29/48 ,  H01J1/48 ,  H01J29/02

Abstract: The present invention relates to a cathode ray tube, and more particularly, to a cathode ray tube with reduced stray emissions by improving the electrical conductivity of an electrode material of an electron gun housed in a funnel of the cathode ray tube.

Abstract translation: 本发明涉及一种阴极射线管，更具体地说，涉及通过改善阴极射线管的漏斗中的电子枪的电极材料的导电性来降低杂散发射的阴极射线管。

公开(公告)号：US3504213A

公开(公告)日：1970-03-31

申请号：US3504213D

申请日：1967-01-16

Applicant: TESLA NP

Inventor： HIX PETR ,  SCHNEIDER PETR

IPC: H01J1/48 ,  H01J43/04

CPC classification number: H01J1/48

公开(公告)号：US3323882A

公开(公告)日：1967-06-06

申请号：US59936466

申请日：1966-12-06

Applicant: ENGELHARD IND INC

Inventor： ALBERT HENRY J

IPC: H01B1/02 ,  H01J1/48 ,  H01J19/30

CPC classification number: H01J1/48 ,  H01B1/02 ,  H01J19/30 ,  H01J2893/002 ,  Y10T428/12424 ,  Y10T428/12465 ,  Y10T428/12806 ,  Y10T428/12812 ,  Y10T428/12826 ,  Y10T428/12861

公开(公告)号：US20180294131A1

公开(公告)日：2018-10-11

申请号：US15730212

申请日：2017-10-11

Applicant: Lockheed Martin Corporation

Inventor： David Glen Findley

IPC: H01J1/304 ,  H01J1/48 ,  H01J21/10 ,  H01J9/02 ,  B05D1/00

CPC classification number: H01J1/3042 ,  B05D1/005 ,  B05D2203/30 ,  H01J1/3046 ,  H01J1/48 ,  H01J9/025 ,  H01J21/105 ,  H01J2201/30457 ,  H01J2201/30469

Abstract: In an embodiment, a method includes forming a first diamond layer on a substrate and inducing a layer of graphene from the first diamond layer by heating the substrate and the first diamond layer. The method includes forming a second diamond layer on top of the layer of graphene and applying a mask to the second diamond layer. The mask includes a shape of a cathode, an anode, and one or more grids. The method further includes forming a two-dimensional cold cathode, a two-dimensional anode, and one or more two-dimensional grids by reactive-ion electron-beam etching. Each of the two-dimensional cold cathode, the two-dimensional anode, and the one or more two-dimensional grids includes a portion of the first diamond layer, the graphene layer, and the second diamond layer such that the graphene layer is positioned between the first diamond layer and the second diamond layer.

公开(公告)号：US20170323755A1

公开(公告)日：2017-11-09

申请号：US15603340

申请日：2017-05-23

Applicant: ELWHA LLC

Inventor： William David Duncan ,  Roderick A. Hyde ,  Jordin T. Kare ,  Max N. Mankin ,  Tony S. Pan ,  Lowell L. Wood

IPC: H01J1/48 ,  H01J3/02

CPC classification number: H01J1/48 ,  H01J3/021 ,  H01J2203/0232 ,  Y10T29/49204

Abstract: Graphene grids are configured for applications in vacuum electronic devices. A multilayer graphene grid is configured as a filter for electrons in a specific energy range, in a field emission device or other vacuum electronic device. A graphene grid can be deformable responsive to an input to vary electric fields proximate to the grid. A mesh can be configured to support a graphene grid.

公开(公告)号：US09627168B2

公开(公告)日：2017-04-18

申请号：US14539571

申请日：2014-11-12

Applicant: Elwha LLC

Inventor： Roderick A. Hyde ,  Jordin T. Kare ,  Tony S. Pan ,  Lowell L. Wood, Jr.

IPC: H01J1/48 ,  H01J19/38 ,  H01J29/46 ,  H01J45/00 ,  H01J3/02

CPC classification number: H01J29/46 ,  H01J1/48 ,  H01J3/021 ,  H01J45/00 ,  H01J2203/0232

Abstract: A field emission device is configured with a grid that includes nanotubes or nanowires. In one embodiment a cathode, an anode, and a nanotube or nanowire grid are responsive to inputs to produce a potential barrier between the grid and at least one of the cathode and the anode such that a set of electrons from the cathode can tunnel through the potential barrier to produce a net current at the anode.

公开(公告)号：US20130169193A1

公开(公告)日：2013-07-04

申请号：US13545504

申请日：2012-07-10

Applicant: Roderick A. Hyde ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Tony S. Pan ,  Lowell L. Wood, JR.

Inventor： Roderick A. Hyde ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Tony S. Pan ,  Lowell L. Wood, JR.

IPC: H05B41/00

CPC classification number: H01J29/98 ,  H01J1/48 ,  H01J3/021 ,  H01J29/02 ,  H01J29/46 ,  H01J29/481

Abstract: A field emission device is configured as a heat engine, and the performance of the device is optimized.

公开(公告)号：US20060171840A1

公开(公告)日：2006-08-03

申请号：US10539448

申请日：2003-12-18

Applicant: Fabien Gaben ,  Sylvain Witzke ,  Olena Danytola

Inventor： Fabien Gaben ,  Sylvain Witzke ,  Olena Danytola

IPC: C22C38/08

CPC classification number: H01J1/48 ,  C21D8/0205 ,  C21D8/0226 ,  C22C38/004 ,  C22C38/08 ,  C22C38/105 ,  C22C38/12 ,  C22C38/14 ,  C23F1/02 ,  H01J9/14 ,  H01J9/142 ,  H01J29/07 ,  H01J2229/0733

Abstract: The invention concerns an alloy whereof the chemical composition comprises, by weight: 35%=Ni=37%. 0.001% %=C=0.05, % Mn=0.10%, Si=0.15%, Co=0.5%, S

Abstract translation: 本发明涉及一种合金，其化学组成按重量计包含：35％= Ni = 37％。 0.001％％= C = 0.05％Mn = 0.10％Si = 0.15％Co = 0.5％S≤0.002％P = 0.006％B = 0.0005％Al + Mo + Cu + Cr = 0.15％0.015 ％= 2（V + Ti）+ Nb + Zr + Ta + III = 0.2％，0.0025％= N + O = 0.015％任选的钙和/或镁，总含量在0.001和0.005％之间，其余由铁 和由制备产生的不可避免的杂质，以及制造所述合金的条带的方法。

公开(公告)号：US5571455A

公开(公告)日：1996-11-05

申请号：US422608

申请日：1995-04-13

Applicant: Naoshige Higuchi

Inventor： Naoshige Higuchi

IPC: C03C8/18 ,  C09D11/00 ,  C09D11/52 ,  C22C19/00 ,  H01B1/02 ,  H01B1/16 ,  H01B1/22 ,  H01B5/00 ,  H01B5/14 ,  H01B13/00 ,  H01J1/48 ,  H01J9/02 ,  H01J9/14 ,  H01J11/24 ,  H01J17/04 ,  H05K1/09 ,  H05K3/12 ,  C09D5/25

CPC classification number: H05K1/092 ,  C22C19/00 ,  H01B1/02 ,  H01B1/16 ,  H01J1/48 ,  H01J9/14

Abstract: The present invention relates to a composition for forming an electroconductive pattern excellent in electroconductivity, comprising as main components (a) an alloy powder which is obtained by cooling and finely dividing an eutectic mixture comprising 99.5%-94.5% by weight of nickel and 0.5%-5.5% by weight of boron, (b) a glass frit and (c) an organic vehicle, and a process for forming an electroconductive pattern with the composition.

Abstract translation: 本发明涉及用于形成导电性优异的导电图案的组合物，其包含作为主要成分（a）的合金粉末，该合金粉末通过将包含99.5重量％-94.5重量％的镍和0.5重量％的共晶混合物冷却并细分， -5.5重量％的硼，（b）玻璃料和（c）有机载体，以及用该组合物形成导电图案的方法。